Answer:
no
Step-by-step explanation:
because it is nor a solution
A.) If there are no restrictions, Number of committes possible = 9C5 = 126
b.) If both Jim and Mary must be in the committee, then we are now choosing 3 persons from the remaining 7 people. So the number of committes possible = 7C3 = 35
c.) If either Jim or Mary (but not both) must be on the committe, then there are 7 people availabe and 4 choices to make after taking either Jim or Mary. Also, there are 2 possible ways of choosing either Jim or May.
Theefore, Number of committe possible = 2(7C4) = 2(35) = 70
Answer:
Step-by-step explanation:
4x where x = 5/7
=4 * 5/7
= 20/7
= 14/7 + 6/7
= 2 6/7
Answer:
It would take him about 3.7 hours to run 26.2 miles because he can run 7 miles per hour and 26.2/7 is 3.7....
Step-by-step explanation:
hope this helps :)
